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    • 4. 发明授权
    • Round baler and discharge means
    • 圆形打捆机和卸料装置
    • US4402176A
    • 1983-09-06
    • US283048
    • 1981-07-13
    • John ArnoldWilbur E. GroeneveldWarner HeckleyLeroy M. KluverRichard W. Kunkle
    • John ArnoldWilbur E. GroeneveldWarner HeckleyLeroy M. KluverRichard W. Kunkle
    • A01F15/07A01D39/00
    • A01F15/07A01F2015/0775A01F2015/078A01F2015/0785
    • A tractor drawn and powered machine is disclosed for forming large round bales of fibrous agricultural crops in a chamber of fixed size. The baling chamber consists of a lower and an upper section. The lower section includes a wheel mounted main frame, along with a pickup reel and a bottom conveyor comprising side by side belts entrained on four transversely extending rollers. The upper section is supported on a subframe which is hinge mounted along its front edge to the main frame allowing thereby the rear portion of the upper section to open as a rearward facing tailgate for discharge of a completed bale. Situated within the subframe of the upper section are all of the conveying elements which make up the rear, top and front of the generally cylindrical periphery of the baling zone. Each conveyor element in the upper section comprises a plurality of side by side belts entrained on spaced apart transversely mounted upstream and downstream rollers. A space between the last of the serially arranged conveying elements and the uppermost surface of the bottom conveyor provides an inlet into the baling chamber. During the bale forming operation a latch mechanism holds the tailgate closed. When a bale is ready for discharge the tractor is halted, the tailgate is opened by a hydraulic cylinder and the bale is conveyed out the rear of the machine. As soon as the bale falls to the ground, the tailgate can be reclosed making the machine ready for pickup of more crop material with which to form another bale.
    • 公开了一种用于在固定尺寸的室中形成大量的纤维农作物的大包装的牵引机和动力机器。 打包室由下部和上部组成。 下部包括车轮安装的主框架,以及拾取卷轴和底部传送器,其包括夹在四个横向延伸的辊上的并排皮带。 上部支撑在沿其前边缘铰链安装到主框架的子框架上,从而允许上部的后部作为向后的后挡板打开以排出完整的捆包。 位于上部的子框架内的是构成打包区域的大致圆柱形周边的后部,顶部和前部的所有输送元件。 上部的每个传送元件包括夹在间隔开的横向安装的上游辊和下游辊上的多个并排带。 最后的串联排列的输送元件和底部输送器的最上表面之间的空间提供了进入打包室的入口。 在捆扎成形操作期间,闩锁机构保持后挡板关闭。 当捆包准备好卸货时,拖拉机停止,后挡板由液压缸打开,捆包被运出机器的后部。 一旦捆包落到地上,后挡板可以重新关闭,使机器准备好接收更多的作物材料,形成另一个捆包。
    • 7. 发明申请
    • CHIMNEY CAP APPARATUS AND METHOD
    • CHIMNEY CAP设备和方法
    • US20060246833A1
    • 2006-11-02
    • US11160160
    • 2005-06-10
    • John Arnold
    • John Arnold
    • F23L17/12
    • F23L17/02E04F17/026F23J2213/50F23J2900/13005F23L17/08F23L17/12
    • A cap for a flue opening of a chimney in order to enhance draw of smoke and in order to protect from entry of animals, debris, and the elements. The device includes a tubular housing having sidewalls fabricated from flat sheet metal and a top attached to the sidewalls from fasteners. A plurality of louver openings are provided in the sidewalls in order to draw air. A plurality of exit vent openings in the sidewalls above the louver openings are at least equal to a cross-sectional area of the flue opening. An inner frame and mounting assembly includes a mechanism to both anchor the device to the chimney flue and to level the device.
    • 用于烟囱烟道开口的盖子,以增强烟雾的吸收,并防止动物,碎片和元素进入。 该装置包括具有由平板金属制成的侧壁的管状壳体和从紧固件附接到侧壁的顶部。 在侧壁中设置多个百叶窗开口,以便抽出空气。 在百叶窗开口上方的侧壁中的多个出气孔开口至少等于烟道开口的横截面面积。 内框架和安装组件包括将装置锚定到烟囱烟道并使装置平整的机构。